mariadb/sql/events_priv.h
andrey@lmy004. 1d1e9d10b6 Reorganize, physically the events code
Unify method naming -> create/update/drop_event
Move class Event_timed to event_timed.h
class Events is in events.h (renamed from event.h)
The implementation is in events.cc (renamed from event.h)
2006-06-08 23:07:11 +02:00

79 lines
2.4 KiB
C++

#ifndef _EVENT_PRIV_H_
#define _EVENT_PRIV_H_
/* Copyright (C) 2004-2006 MySQL AB
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
#define EVENT_EXEC_STARTED 0
#define EVENT_EXEC_ALREADY_EXEC 1
#define EVENT_EXEC_CANT_FORK 2
#define EVEX_DB_FIELD_LEN 64
#define EVEX_NAME_FIELD_LEN 64
#define EVEX_MAX_INTERVAL_VALUE 2147483647L
class Event_timed;
int
evex_db_find_event_by_name(THD *thd, const LEX_STRING dbname,
const LEX_STRING ev_name,
TABLE *table);
int
db_drop_event(THD *thd, Event_timed *et, bool drop_if_exists,
uint *rows_affected);
int
db_find_event(THD *thd, sp_name *name, Event_timed **ett, TABLE *tbl,
MEM_ROOT *root);
int
db_create_event(THD *thd, Event_timed *et, my_bool create_if_not,
uint *rows_affected);
int
db_drop_events_from_table(THD *thd, LEX_STRING *db);
int
sortcmp_lex_string(LEX_STRING s, LEX_STRING t, CHARSET_INFO *cs);
/* Compares only the name part of the identifier */
bool
event_timed_name_equal(Event_timed *et, LEX_STRING *name);
/* Compares only the schema part of the identifier */
bool
event_timed_db_equal(Event_timed *et, LEX_STRING *db);
/*
Compares only the definer part of the identifier. Use during DROP USER
to drop user's events. (Still not implemented)
*/
bool
event_timed_definer_equal(Event_timed *et, LEX_STRING *definer);
/* Compares the whole identifier*/
bool
event_timed_identifier_equal(Event_timed *a, Event_timed *b);
bool
change_security_context(THD *thd, LEX_STRING user, LEX_STRING host,
LEX_STRING db, Security_context *s_ctx,
Security_context **backup);
void
restore_security_context(THD *thd, Security_context *backup);
#endif /* _EVENT_PRIV_H_ */